Aim7 Alpha Series 1.125-28 Adapter Assembly Stainless Steel Fits /Alpha For Sale

Alpha Series 1.125-28 Assembly Stainless Steel 303 Fits /Alpha. (Apex tube needs an spacer, all other Aim7 tube direct mont)Includes:
1. options (1/2x28,.578x28,M13.5x1LH)(STEEL)2. Housing (STEEL)
3. Spring(STEEL)
4. Retainer Cap (Aluminum)
1/2 x 28 TPI (CZ, 1911, FNH, S&W 9MM,22LR)
1/2 x 36 TPI (9MM)
5/8 x 24 TPI (.30 CAL)
9/16 X 24 TPI (.40 CAL)
.578 X 28 (.45ACP)
M13.5 X 1LH (GLOCK, STYER, SIG, HK, B&T 9MM)

This premium Alpha Pattern Assembly is precision-machined from SUS303 Stainless Steel. Designed for versatile hardware configurations, it allows for reliable movement in recoil-operated systems.

⚠️ Critical Fitment & Compatibility Notice

• Compatibility: This assembly is compatible (see list below).

• Integrated Units: This assembly WILL NOT WORK with hardware that features an integrated/built-in booster housing.

• Specific Exclusions: This item is NOT compatible with the PTR Vent 2.

• Return Policy: Please verify dimensions before ordering. Compatibility errors are subject to restocking and return shipping fees.

Technical SpecificationsFeatureMeasurementOverall Length (w/ cap)2.03″Flange Diameter1.28″Body Diameter1.08″Thread Tenon.365″Weight (Assembly Only)2.2 ozMaterialSUS303 (Austenitic Stainless Steel)
Piston Compatibility (BPISTIN Pattern)
(The list belowPISTONcompatibility,NOTmodel compatibility. items with integral booster housings do not need andWILL NOT ACCEPTthese booster housings)

Our Alpha boosters are also female threaded for Alpha pattern accessories, including Griffin Cam Lok 1.125-28 Direct Thread adapter, Griffin Plan A Alpha, SilencerCo AC2447 & AC2448 3 lug adapters, SilencerCo ASR Alpha, SilencerCo (Alpha) Harvester 300 Direct thread adapters, Q Plan B Alpha and others.

***These boosters areNOTcompatible with thePTR Vent 2.THIS IS NOT NEEDED FOR AND CANNOT BE INSTALLED IN ANY DIVICE THAT HAS AN INTEGRATED HOUSING.Please reference the dimensions below to ensure compatibility with your application before ordering to avoid return shipping and restocking fees on an item you cannot use.

This assembly accepts the following patterns:

• ECCO Machine / SilencerCo / Kaw Valley: All booster pistons

• Rugged: Obsidian 9 & 45

• Dead Air: Odessa

• OSS: Rad 9 & 45

• YHM: Current booster assembly pistons

• Griffin Armament: Cam Lok or EZ Lok (SilencerCo/Rugged pattern)
  

  Alpha Accessory Connectivity

  The housing features female threads compatible with standard Alpha-pattern (1.125-28) accessories, including:

  • Griffin: Cam Lok Direct Thread & Plan A Alpha

  • Q: Plan B Alpha

  • Material Overview: SUS303 Stainless Steel

    Manufactured from high-grade SUS303, offering an ideal balance of machinability and corrosion resistance.

  • Usage: Engineered for high-performance civilian use and semi-automatic platforms.

  • Bay Compliance & Legal Disclaimer

    • No Prohibited Function: This item is NOTmuffler, or any device intended to diminish the report of a firearm. It does not contain baffles, wipes, or any internal components designed for sound reduction.

    • Policy Adherence: This listing complies with all policies regarding firearm parts and accessories. It is not a \"solvent trap\" kit and is sold as an individual mechanical component.

    • Legal Use Only: By purchasing this item, the buyer assumes all responsibility for ensuring their use of the product complies with federal, state, and local laws.

About 528Tac 528Tac\'s mission is to provide quality products. We believe that creating the best buying experience is the key ingredient in creating happy customers. We strive for 100% positive transactions. If you have any questions or concerns please contact us! Shipping Information - Your order Ships Same Day or 1 Business Day from California USA.
- Please make sure your address on is correct.
- We will only follow your address listed on the orders for the shipment.
Return - We can exchange the item within 30 days after you received it if it is defective.
- The item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
- Once the warehouse receives and inspects it, we will issue a refund for the purchase price minus a 15% restocking fee.
- Buyer is responsible for return shipping unless the return is due to error. Contact Us - If you want to know more or has any questions about our products, please kindly contact us through message.
- We greatly appreciate your POSITIVE response.
- Please contact us through message if you have any questions about your order. We will try our best to resolve the issues.
- Negative or Neutral response does not resolve any underlying issues that you may be experiencing as a buyer. Our Office Time: (GMT+8): 10:00 AM -- 6:00 PM (From Monday to Friday) Contact 528Tac